My mother has become extremely petulant. If she does not get 100 percent of my attention, she tries everything from rummaging in closets to saying she is sick, she has been home the past two days from Adult Center because she said she was not feeling well, but she is fine, a bit of gas perhaps, but other than that she is incredibly nastier than usual. She is doing very strange things but it is put on, she pretends to sleep and when she thinks I am gone will peek out for me, she will run down the hall if she sees me. This is the wacko behavior that I worry about since she said to me the other day if I don't sit with her she will tell them at Adult Center I am not feeding her. I am so done with all of this, stick a fork in me.
Her behavior hurts you, because she is your mother. Can you look at her as if she were a stranger? In that case, you would be able to let her remarks bounce off you.
If I were in your situation, I think I would try medicating her, and if that didn't work, placing her in a NH. It doesn't do you any good to hate her, as anyone would in your position, and it doesn't do her any good to act so hatefully. If medication doesn't help, try very hard to get her out of your house.
You need to sit down with your Mom and tell her to stop it. Learn to walk away. Ignore her nasty attacks. You could also begin to take videos/pictures of her eating to document that she is in fact eating.